Patent documents for an airplane flap control mechanism (patent no. 2,620,147), designed by Van B. Butler and William H. Cook, Jr., December 2, 1952. Includes a written description of the mechanism, diagrams, and a list of related patents. Seven (7)…
Select pages from one of William H. Cook, Jr.'s pilot logbooks, 1952. Includes aircraft and flight details such as dates, locations, certificate numbers, and remarks. One entry indicates that Cook flew with George S. Schairer in his Grumman G-44…
Select pages from one of William H. Cook, Jr.'s pilot logbooks, circa 1950s-1960s. Includes aircraft and flight details such as dates, locations, and remarks. Entries document trips made by Cook and Richard L. Rouzie in Cook's Grumman G-44 Widgeon.…
Photograph of Richard L. "Dick" Rouzie, Guy M. Townsend, and William H. "Bill" Cook, Jr. posing with fish during a fishing trip at Rivers Inlet, British Columbia, circa late 1950s-1960s. Cook's Grumman G-44 Widgeon aircraft is visible behind…
Photograph of Richard "Dick" Nelson, William H. "Bill" Cook, Jr., and Wheeler Warren standing in front of Cook's Grumman G-44 Widgeon aircraft, British Columbia, circa 1950s-1960s.
Inscription on verso: "1960s or 1950s. 3 Friends: (all Boeing…
Engineering license for William H. Cook, Jr., issued by the Washington State Department of Licenses, January 1, 1948. Authorizes Cook to practice as a professional engineer, qualified in aeronautical engineering.
List of personnel in the Flight and Aerodynamics Division, October 1, 1942. Notable names include Edmund T. Allen, William H. Cook, Jr., Lloyd T. Goodmanson, and George S. Schairer. Two (2) typed pages.
Inscription in top-left corner: "W.H.C."
Select pages from one of William H. Cook, Jr.'s pilot logbooks, circa 1940s-1950s. Includes aircraft and flight details such as dates, flight numbers, names, and remarks. One entry indicates that Cook purchased his Grumman G-44 Widgeon from the…
Letter to Mr. and Mrs. William H. Cook, Sr. from their son, William H. Cook, Jr., March 27, 1939. Addresses the crash of a Boeing 307 Stratoliner during a test flight on March 18, 1939 and describes the ongoing investigation and impact; Cook's boss,…
Telegram to William H. Cook, Sr. from his son, William H. Cook, Jr., March 19, 1939. Responds to Cook, Sr.'s previous telegram about the crash of a Boeing 307 Stratoliner during a test flight on March 18, 1939. Cook, Jr. states that he is okay, as he…